package com.conan.spring5.service;

import com.conan.spring5.pojo.User;

/**
 * @version 加油！！！
 * @Description
 * @Author 谷藤新一GYC
 * @Date 2022/10/22 - 15:58
 */
public interface UserService {
    void updateMoney(Integer money, User user1,User user2);
    User getUserById(Integer id);
}
